Isuzu 4HK1 Diesel Engine for Excavators & Trucks

Used Isuzu 4HK1 Diesel Engine – High-Performance Power for Heavy-Duty Applications

This certified rebuilt Isuzu 4HK1 diesel engine delivers exceptional reliability for excavators, trucks, and industrial machinery. Designed to replace aging engines, it combines 139 kW (189 HP) power output and 5.2L displacement with advanced fuel efficiency, making it ideal for demanding operations in construction, mining, and logistics.

Category Isuzu Engine

Key Features:

Wide Compatibility: Direct fit for excavators (e.g., TD23/25/27 ATLAS EX/LH), trucks (e.g., ISUZU Forward), and equipment like the Sany SR135-S旋挖钻机138.
OEM-Standard Rebuild: Fully inspected and refurbished to meet factory specifications, including:
- Turbocharger recalibration for optimal airflow and performance.
- Fuel system upgrades (e.g., Bosch injection pumps) for precise fuel delivery7.
Technical Specifications:
- Power: 139 kW (189 HP) @ 2200 RPM
- Torque: 510 N·m @ 1600 RPM
- Displacement: 5.2L (5193 cc)
- Weight: 555 kg (compact design for easy installation)13.
Emission Compliance: Meets Stage II/Tier 2 standards, ensuring environmental compatibility1.
Warranty: Backed by a 1-month limited warranty, extendable with service plans3.

Why Choose This Engine?

Cost Efficiency: A high-quality used diesel engine priced 30-40% lower than new units, with no compromise on durability13.
Proven Durability: Reinforced components like cylinder blocks and crankshafts ensure longevity in harsh environments.
SEO Keywords: Optimized for searches like “used engine for excavator”, “Isuzu 4HK1 diesel engine”, and “rebuilt truck engines”.

Applications: Ideal for excavators, dump trucks, generators, and construction machinery. Includes free technical documentation for installation and maintenance.